X86ReadIdtr.c File Reference

#include "BaseLibInternals.h"

Go to the source code of this file.

Functions
VOID EFIAPI	AsmReadIdtr (OUT IA32_DESCRIPTOR *Idtr)

Detailed Description

IA-32/x64 AsmReadIdtr()

Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file X86ReadIdtr.c.

Function Documentation

AsmReadIdtr()

VOID EFIAPI AsmReadIdtr

(

OUT IA32_DESCRIPTOR *

Idtr

)

Reads the current Interrupt Descriptor Table Register(IDTR) descriptor.

Reads and returns the current IDTR descriptor and returns it in Idtr. This function is only available on IA-32 and x64.

If Idtr is NULL, then ASSERT().

Parameters

Idtr	The pointer to a IDTR descriptor.

Definition at line 24 of file X86ReadIdtr.c.